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The electric flux is directly proportional to the value of the enclosed charge. Gaussian surface B encloses more charge (2Q) than Gaussian surface A (Q). Therefore, surface B has a larger electric flux than surface A.

## Which Gaussian surface has the largest electric flux through it chegg?

Electric flux is proportional to area. As a result, Gaussian surface 1 has the greater electric flux. Gaussian surface 2 is closer to the charge, since it has the smaller area.

## Which Gaussian surfaces have an electric flux?

According to Gauss’s law, the total electric flux is equal to the net total electric charge inside the a Gaussian surface. If the Gaussian surface is three times larger, the electric flux will be the same if both Gaussian surfaces contain the same amount of total electric charge.

## In which case electric flux is maximum?

The electric flux of a surface is maximum when the area vector is parallel to the direction of the electric field. The electric flux is the total number of lines of force passing through a surface.

## Does flux depend on size of Gaussian surface?

Hint:The flux through a closed Gaussian surface depends only on the net charge enclosed by the surface. The size and shape of the surface do not matter when it is a closed surface. When the radius changes the flux would not change.

## What is the purpose of Gauss law?

Gauss’s law makes it possible to find the distribution of electric charge: The charge in any given region of the conductor can be deduced by integrating the electric field to find the flux through a small box whose sides are perpendicular to the conductor’s surface and by noting that the electric field is perpendicular …

## What is the charge Qencl contained within the Gaussian cylinder?

We see that there is no charge inside the “gaussian cylinder”, so Q_{enclosed} = 0. (b) Thus we find that the electric field for a < R is 0. There is no electric inside the shell. (c) Considering the case of a > R, we have the following diagram.

## What is the total electric flux through the Gaussian surface?

According to Gauss’s law, the flux of the electric field →E through any closed surface, also called a Gaussian surface, is equal to the net charge enclosed (qenc) divided by the permittivity of free space (ϵ0): ΦClosedSurface=qencϵ0.

## Which of the following are Gaussian surfaces?

Common Gaussian surfaces

- Spherical surface.
- Cylindrical surface.
- Gaussian pillbox.

## When a proton moves in a direction of the electric field?

When a proton moves in a direction of the electric field, its potential increases but its potential energy decreases. The potential outside a uniformly charged sphere is the same as if all the charge were concentrated at its center. Every point on an equipotential surface is at the same potential.

## What is electric flux through a surface?

In electromagnetism, electric flux is the measure of the electric field through a given surface, although an electric field in itself cannot flow. It is a way of describing the electric field strength at any distance from the charge causing the field.

## What does electric flux depend on?

Electric flux is dependent on the charge enclosed by the surface. It also depends on the magnitude and direction of the electrical field. Note: Electric field is an electrical property associated with each point in space when charge is present in any form.

## Does electric flux depend on radius?

– The total electric flux through any closed surface is proportional to the total electric charge inside the surface. Point Charge Inside a Spherical Surface: – The flux is independent of the radius R of the sphere.

## What is the electric flux through the Gaussian surface containing two electric dipoles?

Now, the total charge enclosed by our Gaussian surface is zero, so according the Gauss’ Law the flux through the Gaussian surface is zero, and so is the electric field intensity due the electric dipole.

## What is the relationship between electric flux and size of size of Gaussian surface?

“ The Electric flux passing through any closed surface (known as Gaussian surface) is equal to total charge enclosed by the surface.”

## What does Gaussian surface depend?

Net charge closed permitivity of the medium and one size of the Gaussian surface.